Why choose a varistor for protection circuits? 3

There are several points to note when using varistors:

Select appropriate rated voltage and energy absorption capacity to ensure adequate protection of the circuit in case of abnormal conditions.diode

Varistors may overheat or even be damaged under continuous overvoltage conditions, so it is necessary to correctly evaluate the working conditions.

In some applications, it may be necessary to use it together with other protective components (such as FT8010MPX fuses, gas discharge tubes, etc.) to provide a more comprehensive protection solution.diode

In summary, varistors have become one of the commonly used components in protective circuits due to their fast response, high energy absorption capacity, and ease of integration. Through its unique performance, varistors can effectively avoid damage caused by voltage fluctuations or shocks, ensuring the safe and stable operation of electronic devices.diode